Ensure epoch input is also converted to day & fraction (closes #366)
Add regression test for #366: precision of Time instantiation by epoch
try using wheels.astropy.org with pip
try without index.html
added wheels2 to list of links
Removed "-q" in pip calls so that error message go through
Shanged pytest-xdist to use the same pip command as others
Added "--use-mirrors" in case source fallback is necessary
removed "-qq" from apt-get calls in .travis.yml
Merge pull request #1365 from eteq/test-wheels-org

Change travis tests to use wheels.astropy.org and remove quiet mode
added bootstrap function to stats
changed __all__ to import bootstrap
conformed to PEP8, fixed a small bug, and added tests
fixed error in tests
fixed silly mistake in tests
fixed bug in tests
Update biweight_location and biweight_midvariance for handling
small sample sizes.  Added tests for this as well.
fixed another bug in tests
more bug fixing
Fixing console progressbar without multiprocessing return value